Is npkt_t.tot_iov useful?

At least my devn-tulip.so doesn’t seem to think so on it’s
DL advertise message. Is it relying on me to set it on
outgoing packets?

Jack Hildwine <jhildwine@touchtechnology.com> wrote:
: At least my devn-tulip.so doesn’t seem to think so on it’s
: DL advertise message. Is it relying on me to set it on
: outgoing packets?

You should set it on packets you send up and it should
be set for you on packets you receive from above. On
packets you receive from above, it’s a clue as to how
fragmented the packet is (so you don’t have to walk
the iov list to get the number).

-seanb